SC4519 Datasheet - Semtech Corporation

SC4519 3A Step-Down Switching Regulator

The SC4519 is a current mode switching regulator with an integrated switch, operating at 600kHz with separate sync and enable functions. The integrated switch allows for cost effective low power solutions (peak switch current 3 amps). The sync function allows customers to synchronize to a faster clo.

SC4519 Features

* Integrated 3 Amp switch 600kHz frequency of operation Current mode controller Synchronizable to higher frequency up to 1.2MHz 6µA low shutdown current SOIC-8L-EDP Lead-free package. This product is fully WEEE and RoHS compliant Applications XDSL modems CPE equipment DC-DC point of load

SC4519_SemtechCorporation.pdf